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The opportunity

Dynamics 365 Finance & Operations (D365 F&O) Technical Architect

EY Canada is seeking an experienced D365 F&O Technical Architect to join our growing Microsoft Dynamics 365 team. Our Microsoft solutions group extends from advisory and planning to design and architecture, implementation, training, and business adoption. With our extensive network of industry experts working across four service lines, EY is uniquely positioned as a leader in helping our clients capitalize on increasing customer and data-centric digital transformation strategies.

This job posting does relate to an existing vacancy within our organization.

The Role & Responsibilities

The Microsoft Dynamics 365 F&O Technical Architect play a key role in delivering complex F&O projects for large enterprise clients. This expert will be at the forefront of architecting, developing, and deploying robust Dynamics 365 solutions.

Technical Architecture & Design

• Own and define the end‑to‑end technical architecture for D365 F&O implementations

• Design scalable and secure solutions aligned with Microsoft best practices and client enterprise architecture

• Define extension strategies, customization approaches, and integration patterns within D365 F&O

• Ensure solution quality, performance, and long‑term maintainability

Implementation & Delivery

• Lead technical design workshops and architecture sessions with clients and internal teams

• Translate functional and business requirements into technical specifications

• Oversee development activities including X++ extensions, integrations, and data migration

• Ensure adherence to D365 F&O ALM standards, deployment strategies, and release management

• Support system integration with Azure, Power Platform, Dataverse, and third‑party applications

Integration, Data & Performance

• Design and implement integrations using OData, REST/SOAP services, Business Events, Dual‑Write, and middleware

• Define data migration strategies using Data Management Framework (DMF)

• Perform performance tuning and optimization using tools such as LCS, Trace Parser, and Azure monitoring

• Ensure security design, environment management, and compliance with enterprise standards

Leadership & Stakeholder Management

• Provide technical leadership and mentorship to development teams

• Collaborate closely with Functional Architects, Project Managers, and business stakeholders

• Participate in presales activities including solution design, estimations, RFP responses, and proposals

• Act as a technical advisor to clients throughout the project lifecycle

Required Experience and Qualifications:

• Educational Background: Bachelor’s degree in computer science, Information Technology, or a related field.

• Professional Experience: Minimum of 7-10 years of experience working with Microsoft Dynamics AX and Microsoft Dynamics 365 F&O, particularly in a consulting or systems integrator environment.

• Certifications: Up-to-date Microsoft certifications relevant to D365 F&O, such as the Microsoft Certified: Dynamics 365: Finance and Operations Apps Solution Architect Expert.

• Technical Proficiency: Strong knowledge of X++, Life Cycle Services (LCS), and Azure DevOps, including source control, gated check-ins, and pipelines.

• Azure Expertise: Advanced knowledge of the Azure cloud platform, including experience in designing technical architectures encompassing servers, networking, backup, and security for enterprise-level deployments.

• Development Best Practices: A solid understanding of best practices, including code management (e.g., source control), unit testing methodologies, and build processes.

• Integration Experience: Experience with interfaces (SOAP, REST, custom services) and data migration (Data entities) in line with D365 F&O data handling processes.

Microsoft Certifications:

• Dynamics 365 Finance and Operations Apps Developer Associate

Ideally, you will also have:

• DevOps Principles: Understanding of DevOps principles and practices.

• Testing Knowledge: Familiarity with Automatic Testing Language (ATL) is considered an asset.

• Soft Skills: Excellent communication and interpersonal skills, with the ability to foster positive working relationships across the organization.

• Adaptability: Resilience and the ability to work in a rapidly changing environment.

• Independence: A high sense of ownership and competence to work independently.

Language and Communication Skills:

• Fluent in English with outstanding written and verbal communication skills, capable of explaining complex technical concepts to a non-technical audience.

• Excellent interpersonal skills, with a record of effective client engagements and managing stakeholder relationships.

Analytical Skills:

• Advanced analytical skills with the ability to dissect complex technical problems and create strategic solutions.

• Proficiency in business process modeling and a thorough understanding of ERP data and integration platforms.

Technical Proficiency:

• Experience with D365 modules such as Finance and Supply Chain Management.

Development Skills:

• Proficiency in the X++ programming language for customization and extension of D365 F&O.

• Familiarity with .NET development, C#, and web services (REST/SOAP) for integration purposes.

Integration Technologies:

• Experience with integration tools and technologies such as Microsoft Power Platform, Azure Logic Apps, Azure Service Bus, and Data Lake.

• Knowledge of APIs and data integration patterns.

Database Management:

• Proficiency in Microsoft SQL Server, including database design, performance tuning, and query optimization.

• Understanding of data migration strategies and tools.

Cloud Services:

• Familiarity with Microsoft Azure services, including Azure DevOps, Azure Functions, and Azure Storage.

• Experience with cloud-based architecture and deployment strategies.

DevOps Practices:

• Knowledge of CI/CD pipelines and version control systems (e.g., Git).

• Experience with automated testing and deployment processes.

What we look for

We are looking for a proactive and results-oriented individual who is passionate about leveraging technology to drive business success. You should be a strategic thinker with the ability to adapt to changing client needs and industry trends

What we offer

We offer a competitive compensation package where you’ll be rewarded based on your performance and recognized for the value you bring to our business. In addition, our Total Rewards package allows you decide which benefits are right for you and which ones help you create a solid foundation for your future. Our Total Rewards package includes a discretionary bonus program, a comprehensive medical, prescription drug and dental coverage plan, a defined contribution pension plan, a great vacation policy plus firm paid days that allow you to enjoy longer long weekends throughout the year, statutory holidays and paid personal days (based on province of residence), and a range of exciting programs and benefits designed to support your physical, financial and social well-being. Plus, we offer:

• Support and coaching from some of the most engaging colleagues in the industry

• Learning opportunities to develop new skills and progress your career

• The freedom and flexibility to handle your role in a way that’s right for you

EY reports salary ranges in accordance with applicable provincial pay transparency legislation. Individual salaries within the anticipated salary ranges noted below are determined through a wide variety of factors including but not limited to internal equity, education, relevant experience, knowledge, and applicable skill sets.

• Toronto, Vancouver: $144,000 to $195,000

• London/Waterloo/Ottawa: $136,000 to $180,000

Are you ready to shape your future with confidence? Apply today.

To help create the best experience during the recruitment process, please describe any accommodations you may need.

Inclusiveness at EY

Inclusiveness is at the heart of who we are and how we work. We’re committed to fostering an environment where differences are valued, policies and practices are equitable, and our people feel a sense of belonging. We embrace diversity and are committed to combating systemic racism, advancing gender equity and women in leadership, advocating for the 2SLGBTQIA+ community, promoting our neuroinclusion and accessibility initiatives, and are dedicated to amplifying the voices of Indigenous peoples (First Nations, Inuit, and Métis) nationally as we strive towards reconciliation. Our diverse experiences, abilities, backgrounds, and perspectives make our people unique and help guide us. Because when people feel free to be their authentic selves at work, they bring their best and are empowered to build a better working world.

Learn about our commitment to Inclusiveness at https://www.ey.com/en_ca/about-us/corporate-responsibility/equity

EY | Building a better working world

EY is building a better working world by creating new value for clients, people, society and the planet, while building trust in capital markets.

Enabled by data, AI and advanced technology, EY teams help clients shape the future with confidence and develop answers for the most pressing issues of today and tomorrow.

EY teams work across a full spectrum of services in assurance, consulting, tax, strategy and transactions. Fueled by sector insights, a globally connected, multi-disciplinary network and diverse ecosystem partners, EY teams can provide services in more than 150 countries and territories.

At EY, we use artificial intelligence (AI) tools as one element of our recruitment process to enhance efficiency and improve the candidate experience. While AI supports us in our process, human judgment and decision-making remain integral in our candidate experience. We are committed to the responsible use of AI, and our practices are continuously reviewed and refined to ensure they align with ethical principles and regulatory requirements.

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